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WO2015109328A3 - Apparatus and method for forming a hole in a hollow organ, connecting a conduit to the hollow organ and connecting a left ventricular assist device (lvad) to the hollow organ - Google Patents

Apparatus and method for forming a hole in a hollow organ, connecting a conduit to the hollow organ and connecting a left ventricular assist device (lvad) to the hollow organ Download PDF

Info

Publication number
WO2015109328A3
WO2015109328A3 PCT/US2015/012085 US2015012085W WO2015109328A3 WO 2015109328 A3 WO2015109328 A3 WO 2015109328A3 US 2015012085 W US2015012085 W US 2015012085W WO 2015109328 A3 WO2015109328 A3 WO 2015109328A3
Authority
WO
WIPO (PCT)
Prior art keywords
hollow organ
lvad
conduit
left ventricular
assist device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2015/012085
Other languages
French (fr)
Other versions
WO2015109328A2 (en
Inventor
James Alan Crunkleton
Hardeep Singh
Ronald Boudreau
Thomas J. WEGRZYN III
Anthony G. Liepert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Correx Inc
Original Assignee
Correx Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/222,828 external-priority patent/US20150031959A1/en
Application filed by Correx Inc filed Critical Correx Inc
Publication of WO2015109328A2 publication Critical patent/WO2015109328A2/en
Publication of WO2015109328A3 publication Critical patent/WO2015109328A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • A61B2017/00252—Making holes in the wall of the heart, e.g. laser Myocardial revascularization for by-pass connections, i.e. connections from heart chamber to blood vessel or from blood vessel to blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgical Instruments (AREA)

Abstract

Apparatus for attaching a left ventricular assist device (LVAD) to a heart, the apparatus comprising: a connector conduit comprising: a distal end, a proximal end and a lumen extending between the distal end and the proximal end, wherein the distal end is configured to be inserted into a wall of the heart, and the proximal end is configured to receive the LVAD, whereby hemostasis is maintained during insertion of the connector conduit into the wall of the heart and during insertion of the LVAD into the proximal end of the connector conduit.
PCT/US2015/012085 2014-01-17 2015-01-20 Apparatus and method for forming a hole in a hollow organ, connecting a conduit to the hollow organ and connecting a left ventricular assist device (lvad) to the hollow organ Ceased WO2015109328A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201461928828P 2014-01-17 2014-01-17
US61/928,828 2014-01-17
US14/222,828 2014-03-24
US14/222,828 US20150031959A1 (en) 2004-03-23 2014-03-24 Apparatus and method for forming a hole in a hollow organ
US201462029080P 2014-07-25 2014-07-25
US62/029,080 2014-07-25

Publications (2)

Publication Number Publication Date
WO2015109328A2 WO2015109328A2 (en) 2015-07-23
WO2015109328A3 true WO2015109328A3 (en) 2015-11-12

Family

ID=53543634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/012085 Ceased WO2015109328A2 (en) 2014-01-17 2015-01-20 Apparatus and method for forming a hole in a hollow organ, connecting a conduit to the hollow organ and connecting a left ventricular assist device (lvad) to the hollow organ

Country Status (1)

Country Link
WO (1) WO2015109328A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846123B2 (en) 2007-04-24 2010-12-07 Emory University Conduit device and system for implanting a conduit device in a tissue wall
AU2012211082B2 (en) 2011-01-28 2015-11-05 Apica Cardiovascular Limited Systems for sealing a tissue wall puncture
CA2826413A1 (en) 2011-02-01 2012-08-09 Georgia Tech Research Corporation Systems for implanting and using a conduit within a tissue wall
EP2948104B1 (en) 2013-01-25 2019-07-24 Apica Cardiovascular Limited Systems for percutaneous access, stabilization and closure of organs
JP6302992B2 (en) 2013-03-15 2018-03-28 エーピーケー アドバンスド メディカル テクノロジーズ，インコーポレイテッド Connector for implantation into the tissue wall
US10485909B2 (en) 2014-10-31 2019-11-26 Thoratec Corporation Apical connectors and instruments for use in a heart wall
EP3202433A1 (en) 2016-02-04 2017-08-09 Berlin Heart GmbH Outlet graft and system comprising a blood pump and an outlet graft

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6146325A (en) * 1999-06-03 2000-11-14 Arrow International, Inc. Ventricular assist device
US6641610B2 (en) * 1998-09-10 2003-11-04 Percardia, Inc. Valve designs for left ventricular conduits
US6949065B2 (en) * 2001-04-20 2005-09-27 DEUTSCHES ZENTRUM FüR LUFT-UND RAUMFAHRT E.V. Left ventricular assist system
US20060069299A1 (en) * 1997-09-19 2006-03-30 A-Med Systems, Inc. Integrated pump and cannula systems and related methods
US20080009891A1 (en) * 2006-07-06 2008-01-10 Semmt, Inc. Surgical coring system
US20100010500A1 (en) * 2004-03-23 2010-01-14 Correx, Inc. Apparatus and method for connecting a conduit to a hollow organ
US20110251450A1 (en) * 2010-04-12 2011-10-13 Pagani Francis D Method and Device for Attachment of an Inflow Conduit to the Heart and to a Pump
WO2014179391A2 (en) * 2013-05-02 2014-11-06 Siegenthaler Michael Catheter-based heart support system and method of implanting thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060069299A1 (en) * 1997-09-19 2006-03-30 A-Med Systems, Inc. Integrated pump and cannula systems and related methods
US6641610B2 (en) * 1998-09-10 2003-11-04 Percardia, Inc. Valve designs for left ventricular conduits
US6146325A (en) * 1999-06-03 2000-11-14 Arrow International, Inc. Ventricular assist device
US6949065B2 (en) * 2001-04-20 2005-09-27 DEUTSCHES ZENTRUM FüR LUFT-UND RAUMFAHRT E.V. Left ventricular assist system
US20100010500A1 (en) * 2004-03-23 2010-01-14 Correx, Inc. Apparatus and method for connecting a conduit to a hollow organ
US20080009891A1 (en) * 2006-07-06 2008-01-10 Semmt, Inc. Surgical coring system
US20110251450A1 (en) * 2010-04-12 2011-10-13 Pagani Francis D Method and Device for Attachment of an Inflow Conduit to the Heart and to a Pump
WO2014179391A2 (en) * 2013-05-02 2014-11-06 Siegenthaler Michael Catheter-based heart support system and method of implanting thereof

Also Published As

Publication number Publication date
WO2015109328A2 (en) 2015-07-23

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